A line of symmetry is an imaginary line that divides a shape into two identical halves that are mirror images of each other. For example, in a rectangle, the vertical line drawn through the center creates two equal parts, while in a circle, any line through the center is a line of symmetry. Shapes can have multiple lines of symmetry; for instance, a square has four lines of symmetry.
A Heart or a Triangle.
It is an imaginary line that produces a mirror image of a shape which is its line of symmetry
A kite only has 2 line of symmetry.
There is no such thing. An axis (plural = axes) of symmetry (not symmerty) for any plane figure is a line which divides the figure into two shapes that are mirror images of one another.
Any regular polygon has 3 (or more) lines of symmetry.
Yes
A Heart or a Triangle.
It is an imaginary line that produces a mirror image of a shape which is its line of symmetry
A kite only has 2 line of symmetry.
Possibly mono-symmetrical
There is no such thing. An axis (plural = axes) of symmetry (not symmerty) for any plane figure is a line which divides the figure into two shapes that are mirror images of one another.
Any regular polygon has 3 (or more) lines of symmetry.
rhombus has all sides equal and diagonals also bisect each other hence it has line of symmerty
180 degrees
A symmetrical shape is a mirror image of a shape when a line is drawn through it and some shapes have many lines of symmetry or none at all.
Square, circle, rectangle, octagon, pentagon, triangle, hexagon, trapezoid, rhombus. These are just some
Not really you can search it on-line or in pictures.